PSARC/2007/218 caller_context_t in all VOPs
PSARC/2007/227 VFS Feature Registration and ACL on Create
PSARC/2007/244 ZFS Case-insensitive support
PSARC/2007/315 Extensible Attribute Interfaces
PSARC/2007/394 ls(1) new command line options '-/' and '-%': CIFS system attributes support
PSARC/2007/403 Modified Access Checks for CIFS
PSARC/2007/410 Add system attribute support to chmod(1)
PSARC/2007/432 CIFS system attributes support for cp(1), pack(1), unpack(1), compress(1) and uncompress(1)
PSARC/2007/444 Rescind SETTABLE Attribute
PSARC/2007/459 CIFS system attributes support for cpio(1), pax(1), tar(1)
PSARC/2007/546 Update utilities to match CIFS system attributes changes.
PSARC/2007/560 ZFS sharesmb property
4890717 want append-only files
6417428 Case-insensitive file system name lookup to support CIFS
6417435 DOS attributes and additional timestamps to support for CIFS
6417442 File system quarantined and modified attributes to support an integrated Anti-Virus service
6417453 FS boolean property for rejecting/allowing invalid UTF-8 sequences in file names
6473733 RFE: Need support for open-deny modes
6473755 RFE: Need ability to reconcile oplock and delegation conflicts
6494624 sharemgr needs to support CIFS shares better
6546705 All vnode operations need to pass caller_context_t
6546706 Need VOP_SETATTR/VOP_GETATTR to support new, optional attributes
6546893 Solaris system attribute support
6550962 ZFS ACL inheritance needs to be enhanced to support Automatic Inheritance
6553589 RFE: VFS Feature Registration facility
6553770 RFE: ZFS support for ACL-on-CREATE (PSARC 2007/227)
6565581 ls(1) should support file system attributes proposed in PSARC/2007/315
6566784 NTFS streams are not copied along with the files.
6576205 cp(1), pack(1) and compress(1) should support file system attributes proposed in PSARC/2007/315
6578875 RFE: kernel interfaces for nbmand need improvement
6578883 RFE: VOP_SHRLOCK needs additional access types
6578885 chmod(1) should support file system attributes proposed in PSARC/2007/315
6578886 RFE: disallow nbmand state to change on remount
6583349 ACL parser needs to support audit/alarm ACE types
6590347 tar(1) should support filesystem attributes proposed in PSARC/2007/315
6597357 *tar* xv@ doesn't show the hidden directory even though it is restored
6597360 *tar* should re-init xattr info if openat() fails during extraction of and extended attribute
6597368 *tar* cannot restore hard linked extended attributes
6597374 *tar* doesn't display "x " when hard linked attributes are restored
6597375 *tar* extended attribute header off by one
6614861 *cpio* incorrectly archives extended system attributes with -@
6614896 *pax* incorrectly archives extended system attributes with -@
6615225 *tar* incorrectly archives extended system attributes with -@
6617183 CIFS Service - PSARC 2006/715
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_FS_ZFS_FUID_H
#define _SYS_FS_ZFS_FUID_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/isa_defs.h>
#include <sys/types32.h>
#ifdef _KERNEL
#include <sys/kidmap.h>
#include <sys/sid.h>
#include <sys/dmu.h>
#include <sys/zfs_vfsops.h>
#endif
#ifdef _KERNEL
typedef struct zfs_fuid_hdl {
idmap_get_handle_t *z_hdl;
boolean_t z_map_needed; /* is mapping required */
idmap_stat z_status; /* needed for kidmap interface */
} zfs_fuid_hdl_t;
typedef enum {
ZFS_OWNER,
ZFS_GROUP,
ZFS_ACE_USER,
ZFS_ACE_GROUP
} zfs_fuid_type_t;
#endif
#define FUID_INDEX(x) (x >> 32)
#define FUID_RID(x) (x & 0xffffffff)
#define FUID_ENCODE(idx, rid) ((idx << 32) | rid)
/*
* FUIDs cause problems for the intent log
* we need to replay the creation of the FUID,
* but we can't count on the idmapper to be around
* and during replay the FUID index may be different than
* before. Also, if an ACL has 100 ACEs and 12 different
* domains we don't want to log 100 domain strings, but rather
* just the unique 12.
*/
/*
* The FUIDs in the log will index into
* domain string table and the bottom half will be the rid.
* Used for mapping ephemeral uid/gid during ACL setting to FUIDs
*/
typedef struct zfs_fuid {
list_node_t z_next;
uint64_t z_id; /* uid/gid being converted to fuid */
uint64_t z_domidx; /* index in AVL domain table */
uint64_t z_logfuid; /* index for domain in log */
} zfs_fuid_t;
/* list of unique domains */
typedef struct zfs_fuid_domain {
list_node_t z_next;
uint64_t z_domidx; /* AVL tree idx */
const char *z_domain; /* domain string */
} zfs_fuid_domain_t;
/*
* FUID information necessary for logging create, setattr, and setacl.
*/
typedef struct zfs_fuid_info {
list_t z_fuids;
list_t z_domains;
uint64_t z_fuid_owner;
uint64_t z_fuid_group;
char **z_domain_table; /* Used during replay */
uint32_t z_fuid_cnt; /* How many fuids in z_fuids */
uint32_t z_domain_cnt; /* How many domains */
size_t z_domain_str_sz; /* len of domain strings z_domain list */
} zfs_fuid_info_t;
#ifdef _KERNEL
struct znode;
extern void zfs_fuid_map_id(zfsvfs_t *, uint64_t, zfs_fuid_type_t, uid_t *);
extern void zfs_fuid_destroy(zfsvfs_t *);
extern uint64_t zfs_fuid_create_cred(zfsvfs_t *, uint64_t, zfs_fuid_type_t,
dmu_tx_t *, cred_t *, zfs_fuid_info_t **);
extern uint64_t zfs_fuid_create(zfsvfs_t *, uint64_t, zfs_fuid_type_t,
dmu_tx_t *, zfs_fuid_info_t **);
extern void zfs_fuid_queue_map_id(zfsvfs_t *zfsvfs, zfs_fuid_hdl_t *,
uint64_t, zfs_fuid_type_t, uid_t *);
extern void zfs_fuid_map_ids(struct znode *zp, uid_t *uid, uid_t *gid);
extern void zfs_fuid_get_mappings(zfs_fuid_hdl_t *);
extern char *zfs_fuid_find_by_idx(zfsvfs_t *, uint64_t);
int zfs_fuid_find_by_domain(zfsvfs_t *, const char *, char **, dmu_tx_t *);
extern zfs_fuid_info_t *zfs_fuid_info_alloc(void);
extern void zfs_fuid_info_free();
extern boolean_t zfs_groupmember(zfsvfs_t *, uint64_t, cred_t *);
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif
#endif /* _SYS_FS_ZFS_FUID_H */